Ground source heat pump device with temperature self-adaptive control function

Abstract

The utility model relates to the technical field of ground source heat pump devices, and discloses a ground source heat pump device with temperature self-adaptive control, which comprises a mounting plate, a mounting frame fixedly connected to the top of the mounting plate, a ground source heat pump body fixedly mounted in the mounting frame, and a fixing plate fixedly connected to the top of the mounting frame, a groove is formed in the top of the fixing plate, two clamping plates are slidably connected into the groove, and a spring is fixedly connected between one side of the inner wall of the groove and the corresponding clamping plate. According to the ground source heat pump device with the temperature self-adaptive control function, water can be stored through a storage box, refrigeration can be conducted through a refrigeration pipe, a temperature sensor can be clamped through a fixing plate, a groove and a clamping plate, and the temperature in the mounting frame can be detected through the temperature sensor; according to the device, the temperature sensor can be conveniently disassembled and assembled, so that a large amount of time can be saved during replacement, and actual application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of ground source heat pump devices, in particular to a ground source heat pump device with temperature self-adaptive control. Background Art

[0002] Ground source heat pump is a new energy utilization technology that uses shallow ground energy for heating and cooling. It is a type of heat pump. Heat pump is a device that uses the Carnot cycle and reverse Carnot cycle principles to transfer cold and heat. Ground source heat pump usually refers to a device that can transfer heat or cold in the underground soil to the required place. Usually heat pumps are used for air conditioning, cooling or heating. Ground source heat pumps also use the huge heat and cold storage capacity of the underground soil. In winter, the ground source transfers heat from the underground soil to the building, and in summer, the cold from the underground is transferred to the building, forming a hot and cold cycle in one year;

[0003] After searching, it was found that the temperature sensors of the existing temperature adaptively controlled ground source heat pump devices are fixedly installed inside the device. Therefore, it is rather cumbersome to repair the temperature sensor when it is needed, and it also wastes a lot of time and energy when replacing the temperature sensor. Therefore, the existing device is not conducive to practical application and operation. Utility Model Content

[0004] The purpose of the utility model is to provide a ground source heat pump device with temperature adaptive control, so as to solve the problem that the temperature sensors of the existing ground source heat pump devices with temperature adaptive control proposed in the above background technology are fixedly installed inside the device, so it is more complicated to repair the temperature sensor when it is needed, and it also wastes a lot of time and energy when replacing the temperature sensor.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a ground source heat pump device with temperature adaptive control, comprising a mounting plate, a mounting frame fixedly connected to the top of the mounting plate, a ground source heat pump body fixedly installed inside the mounting frame, a fixing plate fixedly connected to the top of the mounting frame, a groove opened on the top of the fixing plate, two clamping plates slidably connected inside the groove, a spring fixedly connected between one side of the inner wall of the groove and the corresponding clamping plate, a temperature sensor slidably connected to the inside of the clamping plate, the clamping plate can clamp the temperature sensor, the spring can make the clamping plate always clamp the temperature sensor tightly, the bottom of the temperature sensor passes through the fixing plate and extends to the inside of the mounting frame, a storage box is fixedly connected to the top of the mounting plate and located on one side of the mounting frame, a refrigeration pipe is fixedly installed inside the storage box, the refrigeration pipe can perform refrigeration operation, a fan is fixedly installed on the top of the storage box, the input end of the fan extends to the inside of the storage box, the output end of the fan extends to the inside of the mounting frame, and the fan can perform heat dissipation operation on the ground source heat pump body.

[0006] Through the above technical scheme, water can be stored through the storage box, refrigeration can be performed using the refrigeration pipe, the temperature sensor can be clamped through the fixing plate, the groove and the clamp, and the temperature inside the installation frame can be detected using the temperature sensor. The device facilitates the disassembly and installation of the temperature sensor, thus saving a lot of time when replacing it, which is beneficial to practical application and operation.

[0007] Preferably, the outer side of the splint is fixedly connected to a limiting block, both sides of the inner wall of the groove are provided with limiting grooves used in conjunction with the limiting block, the outer side of the temperature sensor is fixedly connected to a fixing ring, and the inside of the splint is provided with a ring groove used in conjunction with the fixing ring.

[0008] Through the above technical solution, the movement trajectory of the clamping plate can be ensured by the coordinated use of the limit block and the limit groove, and the temperature sensor can be clamped by the coordinated use of the fixing ring and the ring groove.

[0009] Preferably, a filling pipe is fixedly connected to one side of the top of the storage box.

[0010] Through the above technical solution, water can be added to the interior of the storage tank through the filling pipe.

[0011] Preferably, an exhaust hole is opened on the outer side of the installation frame, and a filter is fixedly installed inside the exhaust hole.

[0012] With the above technical solution, exhaust operation can be performed through the exhaust hole, and the filter net can prevent foreign matter from entering the interior of the installation frame.

[0013] Preferably, fixing holes are provided at four corners of the top of the mounting plate.

[0014] Through the above technical solution, the entire device can be fixed through the fixing holes on the top of the mounting plate.

[0015] Preferably, the fan, temperature sensor and ground source heat pump body are all electrically connected to external control equipment.

[0016] Through the above technical solution, the fan, temperature sensor, ground source heat pump body and refrigeration pipe can be controlled to work through external control equipment.

[0017] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0018] The utility model is configured so that water can be stored in the storage box, refrigeration can be performed using the refrigeration pipe, the temperature sensor can be clamped by the fixing plate, the groove and the clamping plate, and the temperature inside the installation frame can be detected using the temperature sensor. The device facilitates the disassembly and installation of the temperature sensor, thus saving a lot of time when replacing it, which is beneficial to practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the storage box and refrigeration pipe of the utility model.

[0023] Among them: 1. Mounting plate; 2. Mounting frame; 3. Ground source heat pump body; 4. Fixing plate; 5. Groove; 6. Clamp; 7. Limiting groove; 8. Limiting block; 9. Spring; 10. Temperature sensor; 11. Fixing ring; 12. Ring groove; 13. Storage box; 14. Refrigeration pipe; 15. Fan; 16. Filling pipe; 17. Fixing hole; 18. Exhaust hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A ground source heat pump device with temperature adaptive control comprises a mounting plate 1, a mounting frame 2 is fixedly connected to the top of the mounting plate 1, a ground source heat pump body 3 is fixedly installed inside the mounting frame 2, a fixing plate 4 is fixedly connected to the top of the mounting frame 2, a groove 5 is provided on the top of the fixing plate 4, two clamping plates 6 are slidably connected inside the groove 5, a spring 9 is fixedly connected between one side of the inner wall of the groove 5 and the corresponding clamping plate 6, a temperature sensor 10 is slidably connected inside the clamping plate 6, the clamping plate 6 can clamp the temperature sensor 10, the spring 9 can make the clamping plate 6 always clamp the temperature sensor 10 tightly, the bottom of the temperature sensor 10 passes through the fixing plate 4 and extends to the inside of the mounting frame 2, a storage box 13 is fixedly connected to the top of the mounting plate 1 and located on one side of the mounting frame 2, and the storage box 13 A refrigeration pipe 14 is fixedly installed inside and can perform refrigeration operation. A fan 15 is fixedly installed on the top of the storage box 13. The input end of the fan 15 extends to the inside of the storage box 13, and the output end of the fan 15 extends to the inside of the installation frame 2. The fan 15 can dissipate heat for the ground source heat pump body 3. The outer side of the splint 6 is fixedly connected to the limiting block 8, and both sides of the inner wall of the groove 5 are provided with limiting grooves 7 for use with the limiting block 8. The outer side of the temperature sensor 10 is fixedly connected to the fixing ring 11, and the inside of the splint 6 is provided with an annular groove 12 for use with the fixing ring 11. The movement trajectory of the splint 6 can be guaranteed by the use of the limiting block 8 and the limiting groove 7, and the temperature sensor 10 can be clamped by the use of the fixing ring 11 and the annular groove 12.

[0026] Water can be stored through the storage box 13, refrigeration can be performed using the refrigeration pipe 14, the temperature sensor 10 can be clamped through the fixing plate 4, the groove 5 and the clamping plate 6, and the temperature inside the installation frame 2 can be detected using the temperature sensor 10. The device facilitates the disassembly and installation of the temperature sensor 10, thereby saving a lot of time when replacing, which is beneficial to actual application and operation.

[0027] See also Figure 1 and Figure 2 A filling pipe 16 is fixedly connected to one side of the top of the storage box 13 , and water can be added to the interior of the storage box 13 through the filling pipe 16 .

[0028] An exhaust hole 18 is provided on the outside of the installation frame 2 , and a filter is fixedly installed inside the exhaust hole 18 . Exhaust can be performed through the exhaust hole 18 , and the filter can prevent foreign matter from entering the interior of the installation frame 2 .

[0029] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The four corners of the top of the mounting plate 1 are provided with fixing holes 17, and the entire device can be fixed through the fixing holes 17 on the top of the mounting plate 1.

[0030] The fan 15, the temperature sensor 10, the ground source heat pump body 3 and the refrigeration pipe 14 are all electrically connected to an external control device, and the fan 15, the temperature sensor 10 and the ground source heat pump body 3 can be controlled to work by the external control device.

[0031] When in use, water is first added to the interior of the storage box 13 through the filling pipe 16, and the cooling operation is performed through the refrigeration pipe 14. When the temperature sensor 10 senses that the temperature inside the installation frame 2 is too high, the fan 15 enters the working state, so that the fan 15 blows the cold air inside the storage box 13 into the interior of the installation frame 2, thereby cooling the ground source heat pump body 3. The water can be stored through the storage box 13, and the refrigeration operation can be performed using the refrigeration pipe 14. The temperature sensor 10 can be clamped by the fixing plate 4, the groove 5 and the clamping plate 6. The temperature sensor 10 can be used to detect the temperature inside the installation frame 2. The device facilitates the disassembly and installation of the temperature sensor 10, so it can save a lot of time when replacing, which is beneficial to actual application and operation.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A ground source heat pump device with temperature adaptive control, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is fixedly connected to a mounting frame (2), a ground source heat pump body (3) is fixedly installed inside the mounting frame (2), a fixing plate (4) is fixedly connected to the top of the mounting frame (2), a groove (5) is provided on the top of the fixing plate (4), two clamping plates (6) are slidably connected inside the groove (5), a spring (9) is fixedly connected between one side of the inner wall of the groove (5) and the corresponding clamping plate (6), a temperature sensor (10) is slidably connected inside the clamping plate (6), the bottom of the temperature sensor (10) passes through the fixing plate (4) and extends to the inside of the mounting frame (2), a storage box (13) is fixedly connected to the top of the mounting plate (1) and located on one side of the mounting frame (2), a refrigeration pipe (14) is fixedly installed inside the storage box (13), a fan (15) is fixedly installed on the top of the storage box (13), an input end of the fan (15) extends to the inside of the storage box (13), and an output end of the fan (15) extends to the inside of the mounting frame (2).

2. A ground source heat pump device with temperature adaptive control according to claim 1, characterized in that: The outer side of the clamping plate (6) is fixedly connected to a limit block (8), both sides of the inner wall of the groove (5) are provided with limit grooves (7) for use with the limit block (8), the outer side of the temperature sensor (10) is fixedly connected to a fixing ring (11), and the inside of the clamping plate (6) is provided with a ring groove (12) for use with the fixing ring (11).

3. A ground source heat pump device with temperature adaptive control according to claim 1, characterized in that: A filling pipe (16) is fixedly connected to one side of the top of the storage box (13), and a sealing cover is threadedly connected to the top of the filling pipe (16).

4. A ground source heat pump device with temperature adaptive control according to claim 1, characterized in that: An exhaust hole (18) is provided on the outside of the installation frame (2), and a filter screen is fixedly installed inside the exhaust hole (18).

5. A ground source heat pump device with temperature adaptive control according to claim 1, characterized in that: The four corners of the top of the mounting plate (1) are each provided with fixing holes (17).

6. A ground source heat pump device with temperature adaptive control according to claim 1, characterized in that: The fan (15), the temperature sensor (10), the ground source heat pump body (3) and the refrigeration pipe (14) are all electrically connected to external control equipment.

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